Home / 29,822.06-44,705.28-10,086.89

Finding the Fourth Proportional to 29,822.06, 44,705.28 and 10,086.89

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Solution

The fourth proportional to 29,822.06, 44,705.28 and 10,086.89 is: 15,120.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,822.06 : 44,705.28 = 10,086.89 : x
  2. Step 2: Convert to fraction form
    29,822.06/44,705.28 = 10,086.89/x
  3. Step 3: Cross multiply
    29,822.06x = 44,705.28 × 10,086.89
  4. Step 4: Simplify right side
    29,822.06x = 450,937,018.25
  5. Step 5: Solve for x
    x = 450,937,018.25/29,822.06
  6. Step 6: Final answer
    x = 15,120.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.